Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11800353 | Locking apparatus and control method thereof | Hyo Il LEE, Hee Jin Park, Dong-Yeol Kim, Seung Bae Lee | 2023-10-24 |
| 11763671 | Stopper-type charging device and driving method thereof | — | 2023-09-19 |